489999972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{530303}}^1$

素因数の和:530328

約数の個数: 48

約数和(自身を含む): 1425457152

約数和(自身を除く): 935457180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 530303, 1060606, 1590909, 2121212, 3181818, 3712121, 5833333, 6363636, 7424242, 11136363, 11666666, 14848484, 17499999, 22272726, 23333332, 34999998, 40833331, 44545452, 69999996, 81666662, 122499993, 163333324, 244999986, 489999972]

約数ペア:

[(1, 489999972), (2, 244999986), (3, 163333324), (4, 122499993), (6, 81666662), (7, 69999996), (11, 44545452), (12, 40833331), (14, 34999998), (21, 23333332), (22, 22272726), (28, 17499999), (33, 14848484), (42, 11666666), (44, 11136363), (66, 7424242), (77, 6363636), (84, 5833333), (132, 3712121), (154, 3181818), (231, 2121212), (308, 1590909), (462, 1060606), (924, 530303)]